Episodi

  • Could T. rex Swim? Dinosaurs and River Crossings!

    Could T. rex Swim? Dinosaurs and River Crossings!
    Jun 25 2026
    Tyrannosaurus rex had tiny arms and massive legs — so what happened when a river blocked the path? Scientists have found clues in ancient riverbeds and fossilized trackways that suggest some dinosaurs could handle water better than others. The episode dives into how big theropods, sauropods, and duck-billed hadrosaurs may have dealt with deep water, and what scratch marks on ancient river bottoms can tell us about prehistoric swimming.
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    8 min
  • Dinosaur Eggs and Baby Dinos — Did Dino Parents Care?

    Dinosaur Eggs and Baby Dinos — Did Dino Parents Care?
    Jun 23 2026
    Dinosaur eggs came in all shapes and sizes, but how did they actually hatch — and did the parents stick around to help? From nest-building hadrosaurs to the surprising clues fossils leave behind, this episode unpacks what scientists know about dinosaur parenting. Along the way, expect plenty of wonder, a few jokes, and a roar or two.
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    9 min
  • Why Did Some Dinosaurs Have Huge Crests and Frills?

    Why Did Some Dinosaurs Have Huge Crests and Frills?
    Jun 23 2026
    Parasaurolophus had a long, hollow crest on its head, and Triceratops sported an enormous bony frill — but what were they actually for? From honking through tube-shaped crests to showing off flashy headgear, dinosaurs used these structures for communication, display, defense, and even staying cool. The science behind these spectacular features reveals how natural selection shaped wildly different solutions across millions of years of prehistoric life.
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    9 min
  • Brand-New Dinosaurs! Meet Yuxisaurus and Friends

    Brand-New Dinosaurs! Meet Yuxisaurus and Friends
    Mar 31 2026
    Scientists are still uncovering dinosaurs no one knew existed, and one of the most exciting recent finds is Yuxisaurus — a spiky, armored plant-eater whose bones were discovered in Yuxi, China. This episode breaks down how new dinosaur species get their names, why discoveries keep happening millions of years after these creatures roamed the Earth, and what makes each find so special. Other recently discovered species also make an appearance, celebrating the ongoing wonder of paleontology for young listeners.
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    9 min
  • Fossil Hunters and Dinosaur Poop!

    Fossil Hunters and Dinosaur Poop!
    Mar 26 2026
    Bones that have turned to rock, ancient footprints preserved in stone, and yes — fossilized dinosaur poop. This episode explores how fossil hunters track down and carefully uncover remains from millions of years ago, and reveals what coprolites (the scientific name for dino droppings) can tell us about what dinosaurs actually ate. Along the way, young listeners discover that some of the most surprising clues about prehistoric life come from the least glamorous fossils.
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    8 min
  • Allosaurus and Other Big Land Predators

    Allosaurus and Other Big Land Predators
    Mar 18 2026
    Allosaurus stretched nearly as long as a school bus and ruled the Jurassic world millions of years before T. rex ever appeared. This episode dives into what made Allosaurus and other massive land predators such effective hunters, how they compared in size and ability, and what set each of these ancient giants apart. Expect plenty of roars, wonder, and fun facts along the way.
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    8 min
  • Are Dinosaurs Still Alive?

    Are Dinosaurs Still Alive?
    Mar 18 2026
    Most giant dinosaurs died out millions of years ago, but one branch of the dinosaur family tree never fully vanished—its descendants gradually became the birds we see today. This episode explores which modern animals count as living dinosaurs and which creatures alive now are the closest cousins to the ancient giants. Along the way, it unpacks how fossils help scientists trace these surprising family connections across deep time.
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    9 min
  • Armored Dinosaurs: Ankylosaurus and Sauropelta

    Armored Dinosaurs: Ankylosaurus and Sauropelta
    Mar 18 2026
    Some dinosaurs grew suits of armor made from hard, bumpy bone embedded right in their skin. Ankylosaurus wielded a massive tail club it could swing like a hammer, while Sauropelta bristled with spikes—two very different strategies for staying safe in a dangerous world. The episode digs into how these plant-eating giants protected themselves and what made each one's defenses unique.
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    9 min